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Moderators, if you feel this post is appropriate, would you mind making it a "sticky" or whatever it is referred to here? Thank you!
If you happen to suddenly lose your speedometer/odometer/cruise-control and your automatic transmission starts shifting roughly, This will let you know if your 4wabs module is the cause of your problem by bypassing it and seeing if everything else works after.
The module is located directly behind the driver's side headlight and uses a 10mm bolt to hold the connector in place. Loosen the bolt (it doesn't come out, just loosens) and pull the connector from the module. Then jump the pins as shown in the pic and place the connector in a safe position so the jumpers won't get knocked loose while driving. Make sure the connections are good and clean and the jumpers are firmly in place. Contact cleaner will help. Then, drive the vehicle a short distance and you should immediately regain your speedometer/etc. If you do not, then your problem is NOT the module and you can begin searching elsewhere for the problem. Good searchwords are 4wabs, psom, vss, I hope this helps!
If you happen to suddenly lose your speedometer/odometer/cruise-control and your automatic transmission starts shifting roughly, This will let you know if your 4wabs module is the cause of your problem by bypassing it and seeing if everything else works after.
The module is located directly behind the driver's side headlight and uses a 10mm bolt to hold the connector in place. Loosen the bolt (it doesn't come out, just loosens) and pull the connector from the module. Then jump the pins as shown in the pic and place the connector in a safe position so the jumpers won't get knocked loose while driving. Make sure the connections are good and clean and the jumpers are firmly in place. Contact cleaner will help. Then, drive the vehicle a short distance and you should immediately regain your speedometer/etc. If you do not, then your problem is NOT the module and you can begin searching elsewhere for the problem. Good searchwords are 4wabs, psom, vss, I hope this helps!
